Failures on Fedora-ppc64be-native-extended-gdbserver-m64, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	fedora-ppc64be-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64be-native-extended-gdbserver-m64/builds/5333>

Commit(s) tested:
	0fb0a7677827aea3e7ca1fdb2dfd1ccbdf6c2f71

Author(s) (in the same order as the commits):
	H.J. Lu <hjl.tools@gmail.com>

Subject:
	Remove unused _bfd_elf_ifunc_get_synthetic_symtab

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-ppc64be-native-extended-gdbserver-m64/0f/0fb0a7677827aea3e7ca1fdb2dfd1ccbdf6c2f71/>